TY  - BOOK
AU  - El-Roby,Afaf Mohamed Mohamed Saleh
TI  - Biological and ecological studies on the main insect pests infesting jerusalem artichoke (Helianthus Tuberosus l.) in Egypt
PY  - 2009///
KW  - Jerusalem artichoke
KW  - Diseases and pests
KW  - Egypt
KW  - Insect resistance
N1  - Thesis (Ph.D.) -- Ain Shams University,2009; Includes bibliographical references (leaves 203-209)
UR  - http://nile.enal.sci.eg/thesis/2528.pdf
ER  -